Dear Sir

Subject machine has MMCIV board having Hard disk A02B 0207 C065/B

Error 162 Configuration changed

With F1, when we check system summary, then Hard drive not showing any memory

We replaced this hard disk from another similar hard disk received from local market, which is getting recognised with USB adapter in a laptop but not getting recognsied in Machine

Kindly confirm if it is mandatory to get thie HDD from Fanuc and not from local market

Actually we indend to load Disk 1,2,3 of MSDOS6.22 but as Harddisk is not getting recognised we are not getting C prompt on the screen

Warm Regards,